Đề thi
Đáp án
1 | A | 11 | B | 21 | B | 31 | B | 41 | A |
2 | B | 12 | A | 22 | D | 32 | D | 42 | A |
3 | A | 13 | D | 23 | C | 33 | C | 43 | A |
4 | A | 14 | D | 24 | A | 34 | D | 44 | A |
5 | C | 15 | A | 25 | D | 35 | C | 45 | B |
6 | B | 16 | A | 26 | B | 36 | D | 46 | C |
7 | C | 17 | C | 27 | D | 37 | A | 47 | D |
8 | C | 18 | B | 28 | B | 38 | C | 48 | B |
9 | B | 19 | C | 29 | D | 39 | C | 49 | B |
10 | C | 20 | D | 30 | A | 40 | D | 50 | B |